CA2761270C - Agencement de contacts d'un compteur electrique - Google Patents
Agencement de contacts d'un compteur electrique Download PDFInfo
- Publication number
- CA2761270C CA2761270C CA2761270A CA2761270A CA2761270C CA 2761270 C CA2761270 C CA 2761270C CA 2761270 A CA2761270 A CA 2761270A CA 2761270 A CA2761270 A CA 2761270A CA 2761270 C CA2761270 C CA 2761270C
- Authority
- CA
- Canada
- Prior art keywords
- center leg
- contact
- arm
- blade
- blades
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2209—Polarised relays with rectilinearly movable armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/648—Driving arrangements between movable part of magnetic circuit and contact intermediate part being rigidly combined with armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Contacts (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
Selon la présente invention, au moins un contacteur électrique comprend un contact fixe et un contact mobile. Le contact fixe comprend un pied central (36) et un premier et un second bras (42, 44) qui s'étendent en directions opposées à partir du pied central. Le contact mobile associé à chaque contact fixe comprend une première et une seconde lame (62, 64) positionnées de part et d'autre du pied central. La première et la seconde lame s'étendent parallèlement au pied central du contact fixe de telle manière que, lorsque le courant traverse le contacteur électrique, le flux de courant crée une force qui pousse la première et la seconde lame dans le premier et le second bras du contact fixe. Le contacteur électrique comprend un agencement d'actionnement présentant deux éléments de type came. Le mouvement des éléments de type came amène les chevilles (70) présentes sur chacune de la première et de la seconde lame à entrer dans le chemin de came (102, 100), ouvrant et fermant ainsi l'agencement contacteur.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/437,594 | 2009-05-08 | ||
US12/437,594 US7990239B2 (en) | 2009-05-08 | 2009-05-08 | Electricity meter contact arrangement |
PCT/US2010/033964 WO2010129829A1 (fr) | 2009-05-08 | 2010-05-07 | Agencement de contacts d'un compteur électrique |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2761270A1 CA2761270A1 (fr) | 2010-11-11 |
CA2761270C true CA2761270C (fr) | 2017-06-13 |
Family
ID=42647340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2761270A Active CA2761270C (fr) | 2009-05-08 | 2010-05-07 | Agencement de contacts d'un compteur electrique |
Country Status (8)
Country | Link |
---|---|
US (1) | US7990239B2 (fr) |
EP (1) | EP2427897B1 (fr) |
CN (1) | CN102460622B (fr) |
AU (1) | AU2010245751B2 (fr) |
BR (1) | BRPI1011450B1 (fr) |
CA (1) | CA2761270C (fr) |
MX (1) | MX2011011790A (fr) |
WO (1) | WO2010129829A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8279027B2 (en) * | 2009-05-08 | 2012-10-02 | Sensus Spectrum Llc | Magnetic latching actuator |
GB201200331D0 (en) * | 2012-01-09 | 2012-02-22 | Dialight Europ Ltd | Improvements in switching contactors (II) |
CN103377857B (zh) * | 2012-04-16 | 2016-01-13 | 泰科电子(深圳)有限公司 | 电磁继电器及开关装置 |
TWM445249U (zh) * | 2012-08-08 | 2013-01-11 | Tatung Co | 一種開關連動機構及一種使用該開關連動機構之大電流斷路開關 |
CN102903576B (zh) * | 2012-10-27 | 2015-06-03 | 东莞市三友联众电器有限公司 | 磁保持继电器的簧片开关组件 |
ITRM20130229A1 (it) * | 2013-04-17 | 2014-10-18 | Bitron Spa | Apparecchiatura di rilevamento o misura perfezionata. |
US9733294B2 (en) | 2013-05-01 | 2017-08-15 | Elster Solutions, Llc | Electricity meter hot socket detection |
GB2516096B (en) * | 2013-07-11 | 2021-04-14 | Johnson Electric Int Ag | Electrical contactor |
US10343545B2 (en) | 2016-01-15 | 2019-07-09 | Trumpet Holdings, Inc. | Systems and methods for separating batteries |
FR3054322B1 (fr) * | 2016-07-21 | 2018-08-17 | Sagemcom Energy & Telecom Sas | Compteur d'energie electrique configurable |
US10879023B1 (en) * | 2019-06-12 | 2020-12-29 | Landis+Gyr Innovations, Inc. | Progressively contacting switch |
CN112086319A (zh) * | 2020-08-20 | 2020-12-15 | 厦门宏发电声股份有限公司 | 一种抗短路电流的电磁继电器 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE305257C (fr) | ||||
US1400281A (en) * | 1917-10-29 | 1921-12-13 | Square D Co | Electric switch |
DE478488C (de) | 1926-08-21 | 1929-06-29 | Delle Atel Const Electr | Einrichtung an selbsttaetigen Ausschaltern und aehnlichen Apparaten mit Kontaktbruecke |
US3544742A (en) * | 1969-01-09 | 1970-12-01 | Westinghouse Electric Corp | Electric switch having improved blade construction |
US4039943A (en) * | 1976-03-03 | 1977-08-02 | Westinghouse Electric Corporation | Position sensitive anti-tamper watthour meter |
GB9306980D0 (en) | 1993-04-03 | 1993-05-26 | Blp Components Ltd | Solenoid valves |
GB9317260D0 (en) * | 1993-08-19 | 1993-10-06 | Blp Components Ltd | Solenoid operated switching devices |
US5575306A (en) * | 1995-04-10 | 1996-11-19 | Taylor; Julian S. | Relief valve trigger for relatively large diameter fluid pressure containers |
DE19882165T1 (de) * | 1997-03-08 | 2000-03-30 | Blp Components Ltd | Zweipoliges Schütz |
US5959517A (en) * | 1998-07-21 | 1999-09-28 | Eaton Corporation | Fault current tolerable contactor |
US6246306B1 (en) * | 1999-02-04 | 2001-06-12 | Klaus A. Gruner | Electromagnetic relay with pressure spring |
US6252478B1 (en) * | 1999-02-04 | 2001-06-26 | Klaus A. Gruner | Electromagnetic relay |
US6046660A (en) * | 1999-04-07 | 2000-04-04 | Gruner; Klaus A. | Latching magnetic relay assembly with a linear motor |
KR20000073458A (ko) * | 1999-05-11 | 2000-12-05 | 권수영 | 스타-델타 결선용 전자개폐기 |
US7091878B2 (en) * | 2001-02-28 | 2006-08-15 | Landis+Gyr, Inc. | Electrical service disconnect having tamper detection |
US6563409B2 (en) * | 2001-03-26 | 2003-05-13 | Klaus A. Gruner | Latching magnetic relay assembly |
US6906637B2 (en) * | 2001-10-29 | 2005-06-14 | Landis + Gyr, Inc. | Utility disconnect controller |
DE10162585C1 (de) * | 2001-12-19 | 2003-04-24 | Gruner Ag | Prellreduziertes Relais |
DE10249697B3 (de) | 2002-10-25 | 2004-04-15 | Gruner Ag | Prellreduziertes Relais |
US6836108B1 (en) * | 2003-11-03 | 2004-12-28 | M & Fc Holding, Llc | Three-phase electricity meter including integral test switch |
CA2453791A1 (fr) * | 2003-12-22 | 2005-06-22 | Blp Components Limited | Systeme de commande |
US6972555B2 (en) * | 2004-02-05 | 2005-12-06 | M&Fc Holding, Llc | Electronic electricity meter having configurable contacts |
US7833034B2 (en) | 2004-04-30 | 2010-11-16 | Dialight Blp Limited | Electrical contactor |
WO2006024855A1 (fr) | 2004-09-01 | 2006-03-09 | Blp Components Limited | Commutateur et connecteur |
GB2428909A (en) | 2005-07-29 | 2007-02-07 | Blp Components Ltd | Electrical spring contact |
US8040664B2 (en) * | 2008-05-30 | 2011-10-18 | Itron, Inc. | Meter with integrated high current switch |
-
2009
- 2009-05-08 US US12/437,594 patent/US7990239B2/en active Active
-
2010
- 2010-05-07 CN CN201080030196.9A patent/CN102460622B/zh active Active
- 2010-05-07 WO PCT/US2010/033964 patent/WO2010129829A1/fr active Application Filing
- 2010-05-07 MX MX2011011790A patent/MX2011011790A/es active IP Right Grant
- 2010-05-07 EP EP10720066.9A patent/EP2427897B1/fr active Active
- 2010-05-07 AU AU2010245751A patent/AU2010245751B2/en active Active
- 2010-05-07 BR BRPI1011450-5A patent/BRPI1011450B1/pt active IP Right Grant
- 2010-05-07 CA CA2761270A patent/CA2761270C/fr active Active
Also Published As
Publication number | Publication date |
---|---|
MX2011011790A (es) | 2012-02-21 |
EP2427897B1 (fr) | 2018-08-01 |
EP2427897A1 (fr) | 2012-03-14 |
AU2010245751A1 (en) | 2011-12-01 |
AU2010245751B2 (en) | 2014-10-30 |
WO2010129829A1 (fr) | 2010-11-11 |
US7990239B2 (en) | 2011-08-02 |
CN102460622A (zh) | 2012-05-16 |
BRPI1011450B1 (pt) | 2020-12-22 |
US20100282579A1 (en) | 2010-11-11 |
CA2761270A1 (fr) | 2010-11-11 |
BRPI1011450A2 (pt) | 2019-03-06 |
CN102460622B (zh) | 2015-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20150428 |